Prob Shaft Possible Rattle..!

On my Defender 90 with a 2 inch lift and large insa turbos....

I have this rattle...

- it sound like its coming from under the gear box and towards the rear end.
- it happens when i let off the acceleration for a second or two then stops
- it happens when i softly accelerate for a second or two then stops

it sounds like the prop shaft to me, any ideas?

U j joints worn !! Take prop off find worn uj and replace it !!

My money would be on UJ's or bushes!

Not sure how to post a new thread so posted as reply....

Our defender 110 TD5 made a big clonking noise and now from t wheels trying to drive forward and rear wheels backwards

Friend says this is rear diff (salisbury)

But could it be transfer box -or something else??

Thanks